CN219499324U - Photovoltaic module belt cleaning device - Google Patents
Photovoltaic module belt cleaning device Download PDFInfo
- Publication number
- CN219499324U CN219499324U CN202320509842.4U CN202320509842U CN219499324U CN 219499324 U CN219499324 U CN 219499324U CN 202320509842 U CN202320509842 U CN 202320509842U CN 219499324 U CN219499324 U CN 219499324U
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- mounting
- mounting box
- box
- photovoltaic module
- lead screw
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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- Cleaning In General (AREA)
Abstract
The utility model discloses a photovoltaic module cleaning device which comprises a mounting frame, wherein a photovoltaic plate is arranged on the mounting frame, a first mounting box and a second mounting box are respectively and fixedly arranged on two sides of the surface of the mounting frame, a guide rod is rotatably connected in the first mounting box, a lead screw is rotatably connected in the second mounting box, connecting seats are respectively arranged on the guide rod and the lead screw, one connecting seat is in sliding connection with the guide rod, and the other connecting seat is in threaded connection with the lead screw. The utility model can realize the cleaning function of the device on the photovoltaic panel, saves a great amount of manpower and material resources, only needs to manually control the motor switch, and utilizes the characteristic of the lead screw to enable the cleaning strip to reciprocally clean the photovoltaic panel, has simple and practical structure and high automation degree, can rapidly complete the cleaning work for large-scale photovoltaic modules, and greatly improves the cleaning efficiency.
Description
Technical Field
The utility model relates to the technical field of cleaning of photovoltaic modules, in particular to a cleaning device for a photovoltaic module.
Background
Solar cell modules are the core part of a solar power generation system and are also the most important part of a solar power generation system. The solar energy is converted into electric energy, or is sent to a storage battery for storage, or the load is pushed to work.
Because the photovoltaic product is placed in the open air environment, dust or sundries can be left on the photovoltaic panel and can be prevented from shielding sunlight, so that the photovoltaic module is influenced to convert solar energy, and the power generation efficiency is reduced, the photovoltaic module is required to be cleaned, a currently commonly used cleaning mode is human cleaning or machine cleaning, manual cleaning starts a water pump to pump water and pressurize through an operator, high-pressure water flow is utilized to clean dirt on the photovoltaic module, the machine cleaning is that the operator is required to carry the cleaning machine to place the cleaning machine on the photovoltaic module, the cleaning machine is required to manually participate in most cleaning processes, the photovoltaic module is generally arranged on a large scale, a large amount of labor and materials are required to be input, the cleaning work of the photovoltaic module cannot be completed quickly, the cleaning efficiency is low, the degree of automation is low, and the development of the photovoltaic industry is not facilitated.
In order to solve the problems of difficult cleaning, large manual investment and the like of the photovoltaic module, the utility model provides a photovoltaic module cleaning device for solving the problems.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides a photovoltaic module cleaning device.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a photovoltaic module belt cleaning device, includes the mounting bracket, be equipped with the photovoltaic board on the mounting bracket, the both sides of mounting bracket surface are fixed mounting respectively has first mounting box and second mounting box, the rotation is connected with the guide bar in the first mounting box, the rotation is connected with the lead screw in the second mounting box, all be equipped with the connecting seat on guide bar and the lead screw, one of them connecting seat and guide bar sliding connection, another connecting seat and lead screw threaded connection, two fixed mounting has same washing strip between the connecting seat, the washing strip below is equipped with the brush, the one end fixed mounting of second mounting box has the motor, the other end fixed mounting of second mounting box has the third mounting box, the output shaft of motor runs through the lateral wall and the lead screw fixed connection of second mounting box, the rotation is connected with the second pivot in the third mounting box, the lateral wall and the lead screw fixed connection of third mounting box are run through to the one end of second pivot, fixed mounting has first drive wheel with lead screw sliding connection in the second pivot, the third mounting box is interior to rotate and be connected with keeping away from first drive wheel and the first drive wheel, the same drive wheel has on the first drive wheel and the first drive pulley, the first drive pulley is close to the first drive mechanism has on the first drive pulley.
Preferably, the water outlet mechanism comprises two supporting legs fixedly connected with the surface of the mounting frame and the same water storage box arranged on the two supporting legs, a water inlet pipe is arranged at the top end of the water storage box, a plurality of water outlet pipes are arranged at the bottom end of the water storage box, a partition plate is arranged in the water storage box, an opening is arranged on the partition plate, a round pipe is transversely arranged on the partition plate, a ball pipe is connected in the round pipe in a sealing manner, a magnetic ball with the diameter larger than that of the opening is arranged in the ball pipe, the diameter of the magnetic ball is larger than that of the round pipe, and the magnetic ball is positioned right above the opening.
Preferably, one end of the first rotating shaft penetrates through the side wall of the water storage box and is rotationally connected with the inner wall of the water storage box, a one-way bearing is arranged at the position, located in the water storage box, of the first rotating shaft, a magnetic block is sleeved on the one-way bearing and is semi-circular, and the magnetic block is located right above the bulb.
Preferably, the inner ring of the one-way bearing is fixedly connected with the first rotating shaft, and the outer ring of the one-way bearing is fixedly connected with the magnetic block.
Preferably, two outer side walls of one connecting seat are attached to the inner wall of the first mounting box, and two outer side walls of the other connecting seat are attached to the inner wall of the second mounting box.
Preferably, the water outlet pipe is located above the photovoltaic panel, and the water outlet pipe is located above the cleaning strip.
Preferably, the first mounting box and the second mounting box are longer than the mounting frame, and the cleaning strip is wider than the photovoltaic panel.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the cleaning strip, the guide rod, the lead screw, the motor and the connecting seat are arranged, so that the cleaning function of the device on the photovoltaic panel can be realized, a large amount of manpower and material resources are saved, only the motor switch is required to be controlled manually, the cleaning strip is used for cleaning the photovoltaic panel in a reciprocating manner by utilizing the characteristic of the lead screw, the structure is simple and practical, the automation degree is high, the cleaning work can be completed rapidly in the face of a large-scale photovoltaic assembly, and the cleaning efficiency is greatly improved;
2. according to the utility model, the intermittent water outlet is realized by arranging the water outlet mechanism, the first driving wheel, the second driving wheel, the driving belt, the first rotating shaft, the second rotating shaft, the magnetic blocks and the unidirectional bearing, the attraction between the semicircular magnetic blocks and the magnetic balls is utilized, when the magnetic blocks are close to the magnetic balls, the magnetic balls leave the holes, water outlet is carried out to clean the surface of the photovoltaic panel, and the characteristics of the unidirectional bearing are utilized, so that the water outlet is stopped when the cleaning strip returns to the return stroke, the excessive water outlet is avoided, and the cleaning strip cannot be wiped clean.
Drawings
Fig. 1 is a schematic structural diagram of a cleaning device for a photovoltaic module according to the present utility model.
Fig. 2 is an enlarged view at a in fig. 1.
Fig. 3 is a side view of a part of the structure of the cleaning device for the photovoltaic module.
Fig. 4 is a schematic structural diagram of a water outlet mechanism according to the present utility model.
In the figure: 1 mounting bracket, 2 photovoltaic board, 3 first mounting boxes, 4 guide bars, 5 cleaning bars, 6 motors, 7 connecting seats, 8 lead screws, 9 second mounting boxes, 10 third mounting boxes, 11 first driving wheels, 12 water outlet pipes, 13 driving belts, 14 second driving wheels, 15 first rotating shafts, 16 magnetic blocks, 17 water storage boxes, 18 water inlet pipes, 19 one-way bearings, 20 round pipes, 21 magnetic balls, 22 open holes, 23 second rotating shafts, 24 supporting legs, 25 partition plates and 26 ball pipes.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-4, the photovoltaic module cleaning device comprises a mounting frame 1, a photovoltaic panel 2 is arranged on the mounting frame 1, a first mounting box 3 and a second mounting box 9 are respectively and fixedly arranged on two sides of the surface of the mounting frame 1, a guide rod 4 is connected in rotation to the first mounting box 3, a lead screw 8 is connected in rotation to the second mounting box 9 so as to realize reciprocating motion, connecting seats 7 are respectively arranged on the guide rod 4 and the lead screw 8, a connecting seat 7 is in sliding connection with the guide rod 4, the other connecting seat 7 is in threaded connection with the lead screw 8, the same cleaning strip 5 is fixedly arranged between the two connecting seats 7, a brush is arranged below the cleaning strip 5 so as to facilitate cleaning of the photovoltaic module, one end of the second mounting box 9 is fixedly provided with a motor 6, the other end of the second mounting box 9 is fixedly provided with a third mounting box 10, an output shaft of the motor 6 penetrates through the side wall of the second mounting box 9 and is fixedly connected with the screw rod 8, a second rotating shaft 23 is connected to the third mounting box 10 in a rotating mode, one end of the second rotating shaft 23 penetrates through the side wall of the third mounting box 10 and the side wall of the second mounting box 9 and is fixedly connected with the screw rod 8, a first driving wheel 11 is fixedly arranged on the second rotating shaft 23, a first rotating shaft 15 far away from the second rotating shaft 23 is connected to the third mounting box 10 in a rotating mode, a second driving wheel 14 is fixedly arranged on the first rotating shaft 15, the same driving belt 13 is sleeved on the first driving wheel 11 and the second driving wheel 14, and a water outlet mechanism close to the third mounting box 10 is arranged on the surface of the mounting frame 1.
In the utility model, the water outlet mechanism comprises two supporting legs 24 fixedly connected with the surface of the mounting frame 1, and the same water storage box 17 arranged on the two supporting legs 24, wherein the top end of the water storage box 17 is provided with a water inlet pipe 18, the bottom end of the water storage box 17 is provided with a plurality of water outlet pipes 12, a partition plate 25 is arranged in the water storage box 17, an opening 22 is arranged on the partition plate 25, a circular pipe 20 is transversely arranged on the partition plate 25, a ball pipe 26 is hermetically connected in the circular pipe 20, a magnetic ball 21 with the diameter larger than the opening 22 is arranged in the ball pipe 26, the diameter of the magnetic ball 21 is larger than the diameter of the circular pipe 20, and the magnetic ball 21 is positioned right above the opening 22.
In the utility model, one end of the first rotating shaft 15 penetrates through the side wall of the water storage box 17 and is rotationally connected with the inner wall of the water storage box 17, a one-way bearing 19 is arranged at the position of the first rotating shaft 15 positioned in the water storage box 17, a magnetic block 16 is sleeved on the one-way bearing 19, the magnetic block 16 is in a semicircular shape, the magnetic block 16 is positioned right above the ball pipe 26, and the characteristics of the magnetic ball 21 are utilized to block the opening 22, so that the function of indirect water outlet is realized.
In the utility model, the inner ring of the one-way bearing 19 is fixedly connected with the first rotating shaft 15, the outer ring of the one-way bearing 19 is fixedly connected with the magnetic block 16, the two outer side walls of the connecting seat 7 are attached to the inner wall of the first mounting box 3, the two outer side walls of the other connecting seat 7 are attached to the inner wall of the second mounting box 9, the water outlet pipe 12 is positioned above the photovoltaic panel 2, the water outlet pipe 12 is positioned above the cleaning strip 5, the lengths of the first mounting box 3 and the second mounting box 9 are longer than the length of the mounting frame 1, the width of the cleaning strip 5 is longer than the width of the photovoltaic panel 2, and the cleaning strip 5 is prevented from being incapable of completely cleaning the photovoltaic panel 2.
When the photovoltaic panel cleaning device is used for cleaning, a sufficient amount of cleaning liquid is added into the water storage box 17, the motor 6 is started, the cleaning strip 5 is driven to move through the lead screw 8 and the connecting seat 7, the cleaning strip 5 wipes the photovoltaic panel 2, the lead screw 8 drives the first driving wheel 11 to rotate through the second rotating shaft 23, the first driving wheel 11 drives the second driving wheel 14 to rotate through the driving belt 13, the second driving wheel 14 drives the magnetic block 16 to rotate through the first rotating shaft 15, the semicircular magnetic block 16 intermittently attracts the magnetic balls 21, so that the cleaning liquid is sprayed onto the photovoltaic panel 2 through the holes 22 and the water outlet pipe 12, and because the photovoltaic panel 2 is obliquely arranged, the cleaning liquid flows onto the cleaning strip 5 along with the photovoltaic panel 2, and is matched with the cleaning strip 5 to wipe the photovoltaic panel 2, and the cleaning strip 5 is reciprocated under the action of the motor 6 and the lead screw 8 until the photovoltaic panel 2 is wiped cleanly.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (7)
1. Photovoltaic module belt cleaning device, including mounting bracket (1), its characterized in that, be equipped with photovoltaic board (2) on mounting bracket (1), the both sides on mounting bracket (1) surface are fixed mounting respectively has first mounting box (3) and second mounting box (9), first mounting box (3) internal rotation is connected with guide bar (4), second mounting box (9) internal rotation is connected with lead screw (8), all be equipped with connecting seat (7) on guide bar (4) and lead screw (8), one of them connecting seat (7) and guide bar (4) sliding connection, another connecting seat (7) and lead screw (8) threaded connection, two fixed mounting has same washing strip (5) between connecting seat (7), washing strip (5) below is equipped with the brush, one end fixed mounting of second mounting box (9) has motor (6), the other end fixed mounting of second mounting box (9) has third mounting box (10), the output shaft of motor (6) runs through second mounting box (9) and is connected with second (8) internal rotation box (23) and second side wall (23) fixed connection of lead screw (8), the novel water outlet device is characterized in that a first driving wheel (11) is fixedly arranged on the second rotating shaft (23), a first rotating shaft (15) far away from the second rotating shaft (23) is rotationally connected to the third mounting box (10), a second driving wheel (14) is fixedly arranged on the first rotating shaft (15), the first driving wheel (11) and the second driving wheel (14) are sleeved with the same driving belt (13), and a water outlet mechanism close to the third mounting box (10) is arranged on the surface of the mounting frame (1).
2. The photovoltaic module cleaning device according to claim 1, characterized in that the water outlet mechanism comprises two supporting legs (24) fixedly connected with the surface of the mounting frame (1) and a same water storage box (17) arranged on the two supporting legs (24), a water inlet pipe (18) is arranged at the top end of the water storage box (17), a plurality of water outlet pipes (12) are arranged at the bottom end of the water storage box (17), a partition plate (25) is arranged in the water storage box (17), an opening (22) is arranged on the partition plate (25), a round pipe (20) is transversely arranged on the partition plate (25), a ball pipe (26) is connected in the round pipe (20) in a sealing manner, a magnetic ball (21) with a diameter larger than that of the opening (22) is arranged in the ball pipe (26), and the diameter of the magnetic ball (21) is larger than that of the round pipe (20), and the magnetic ball (21) is located right above the opening (22).
3. The photovoltaic module cleaning device according to claim 2, wherein one end of the first rotating shaft (15) penetrates through the side wall of the water storage box (17) and is rotationally connected with the inner wall of the water storage box (17), a one-way bearing (19) is arranged at the position of the first rotating shaft (15) located in the water storage box (17), a magnetic block (16) is sleeved on the one-way bearing (19), the magnetic block (16) is in a semicircular shape, and the magnetic block (16) is located right above the bulb tube (26).
4. A photovoltaic module cleaning device according to claim 3, characterized in that the inner ring of the unidirectional bearing (19) is fixedly connected with the first rotating shaft (15), and the outer ring of the unidirectional bearing (19) is fixedly connected with the magnetic block (16).
5. The photovoltaic module cleaning device according to claim 1, wherein two outer side walls of one connecting seat (7) are attached to the inner wall of the first mounting box (3), and two outer side walls of the other connecting seat (7) are attached to the inner wall of the second mounting box (9).
6. The photovoltaic module cleaning device according to claim 2, characterized in that the water outlet pipe (12) is located above the photovoltaic panel (2), the water outlet pipe (12) being located above the cleaning strip (5).
7. The photovoltaic module cleaning device according to claim 1, characterized in that the first mounting box (3) and the second mounting box (9) are longer than the mounting rack (1), and the cleaning strip (5) is wider than the photovoltaic panel (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320509842.4U CN219499324U (en) | 2023-03-14 | 2023-03-14 | Photovoltaic module belt cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320509842.4U CN219499324U (en) | 2023-03-14 | 2023-03-14 | Photovoltaic module belt cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219499324U true CN219499324U (en) | 2023-08-08 |
Family
ID=87513213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320509842.4U Active CN219499324U (en) | 2023-03-14 | 2023-03-14 | Photovoltaic module belt cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219499324U (en) |
-
2023
- 2023-03-14 CN CN202320509842.4U patent/CN219499324U/en active Active
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